[Most traditional communications media including telephone,music,film ndtelevision are being reshaped or redefined by the Internet,giving birth to new servicessuch as voice over Internet Protocol（VoIP）and Internet Protocol television（IPTV）.Newspaper,book and other print publishing are adapting to Web site technology,or are reshaped into blogging and web feeds.The Internet has enabled and accelerated newforms of human interactions through instant messaging,Internet forums and socialnetworking.Online shopping has boomed both for major retail outlets and small artisansand traders.Business-to-business and financial services on the Internet affect supplychains across entire industries.]
From the paragraph above,we can see that telephone,music,film and television（1）as traditional communications media,many kinds of print publishing are adapting to（2）.New forms of human interactions have been enabled and accelerated by（3）._______.

A.book

B.newspaper

C.Web site technology

D.online shopping